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<div class="title">D:/physi-tracklast/01/Android/PhysiTrack/src/graphview/BarGraphView.java</div>  </div>
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<a href="_bar_graph_view_8java.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a><a class="code" href="namespacegraphview.html">00001</a> <span class="keyword">package </span>graphview;
<a name="l00002"></a>00002 
<a name="l00003"></a>00003 <span class="keyword">import</span> android.content.Context;
<a name="l00004"></a>00004 <span class="keyword">import</span> android.graphics.Canvas;
<a name="l00005"></a>00005 
<a name="l00010"></a><a class="code" href="classgraphview_1_1_bar_graph_view.html">00010</a> <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classgraphview_1_1_bar_graph_view.html">BarGraphView</a> <span class="keyword">extends</span> <a class="code" href="classgraphview_1_1_graph_view.html">GraphView</a> {
<a name="l00011"></a><a class="code" href="classgraphview_1_1_bar_graph_view.html#a14f0da6216864c1d2395d00fb0871b0b">00011</a>         <span class="keyword">public</span> <a class="code" href="classgraphview_1_1_bar_graph_view.html#a14f0da6216864c1d2395d00fb0871b0b">BarGraphView</a>(Context context, String <a class="code" href="classgraphview_1_1_graph_view.html#a20903413edf006c4b5eafca915389f0e">title</a>) {
<a name="l00012"></a>00012                 super(context, title);
<a name="l00013"></a>00013         }
<a name="l00014"></a>00014 
<a name="l00015"></a>00015         @Override
<a name="l00016"></a><a class="code" href="classgraphview_1_1_bar_graph_view.html#abc6cc54f3535a8002dc3f9e4d80bb74f">00016</a>         <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classgraphview_1_1_bar_graph_view.html#abc6cc54f3535a8002dc3f9e4d80bb74f">drawSeries</a>(Canvas canvas, <a class="code" href="classgraphview_1_1_graph_view_1_1_graph_view_data.html">GraphViewData</a>[] values, <span class="keywordtype">float</span> graphwidth, <span class="keywordtype">float</span> graphheight,
<a name="l00017"></a>00017                         <span class="keywordtype">float</span> border, <span class="keywordtype">double</span> minX, <span class="keywordtype">double</span> minY, <span class="keywordtype">double</span> diffX, <span class="keywordtype">double</span> diffY,
<a name="l00018"></a>00018                         <span class="keywordtype">float</span> horstart) {
<a name="l00019"></a>00019                 <span class="keywordtype">float</span> colwidth = (graphwidth - (2 * border)) / values.length;
<a name="l00020"></a>00020 
<a name="l00021"></a>00021                 <span class="comment">// draw data</span>
<a name="l00022"></a>00022                 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; values.length; i++) {
<a name="l00023"></a>00023                         <span class="keywordtype">float</span> valY = (float) (values[i].valueY - minY);
<a name="l00024"></a>00024                         <span class="keywordtype">float</span> ratY = (float) (valY / diffY);
<a name="l00025"></a>00025                         <span class="keywordtype">float</span> y = graphheight * ratY;
<a name="l00026"></a>00026                         canvas.drawRect((i * colwidth) + horstart, (border - y) + graphheight, ((i * colwidth) + horstart) + (colwidth - 1), graphheight + border - 1, <a class="code" href="classgraphview_1_1_graph_view.html#a36bb0610856b07bcf9018603a86b7e08">paint</a>);
<a name="l00027"></a>00027                 }
<a name="l00028"></a>00028         }
<a name="l00029"></a>00029 }
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